package com.traffic.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.traffic.constant.Status;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Service;

import java.util.List;
import java.util.Map;

import com.traffic.entity.Road;
import com.traffic.mapper.RoadMapper;
import com.traffic.service.RoadService;

@Service
public class RoadServiceImpl extends ServiceImpl<RoadMapper, Road> implements RoadService{

    @Autowired
    RoadMapper roadMapper;

}
